211672772194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^2\times {\mathrm{117701}}^1$

素因数の和:118242

約数の個数: 24

約数和(自身を含む): 343240924572

約数和(自身を除く): 131568152378

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 69169, 117701, 138338, 235402, 899197, 1530113, 1798394, 3060226, 30955363, 61910726, 402419719, 804839438, 8141260469, 16282520938, 105836386097, 211672772194]

約数ペア:

[(1, 211672772194), (2, 105836386097), (13, 16282520938), (26, 8141260469), (263, 804839438), (526, 402419719), (3419, 61910726), (6838, 30955363), (69169, 3060226), (117701, 1798394), (138338, 1530113), (235402, 899197)]